2239707240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{8677}}^1$

素因数の和:8936

約数の個数: 128

約数和(自身を含む): 7497792000

約数和(自身を除く): 5258084760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 239, 270, 360, 478, 540, 717, 956, 1080, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 4302, 4780, 5736, 6453, 7170, 8604, 8677, 9560, 10755, 12906, 14340, 17208, 17354, 21510, 25812, 26031, 28680, 32265, 34708, 43020, 43385, 51624, 52062, 64530, 69416, 78093, 86040, 86770, 104124, 129060, 130155, 156186, 173540, 208248, 234279, 258120, 260310, 312372, 347080, 390465, 468558, 520620, 624744, 780930, 937116, 1041240, 1171395, 1561860, 1874232, 2073803, 2342790, 3123720, 4147606, 4685580, 6221409, 8295212, 9371160, 10369015, 12442818, 16590424, 18664227, 20738030, 24885636, 31107045, 37328454, 41476060, 49771272, 55992681, 62214090, 74656908, 82952120, 93321135, 111985362, 124428180, 149313816, 186642270, 223970724, 248856360, 279963405, 373284540, 447941448, 559926810, 746569080, 1119853620, 2239707240]

約数ペア:

[(1, 2239707240), (2, 1119853620), (3, 746569080), (4, 559926810), (5, 447941448), (6, 373284540), (8, 279963405), (9, 248856360), (10, 223970724), (12, 186642270), (15, 149313816), (18, 124428180), (20, 111985362), (24, 93321135), (27, 82952120), (30, 74656908), (36, 62214090), (40, 55992681), (45, 49771272), (54, 41476060), (60, 37328454), (72, 31107045), (90, 24885636), (108, 20738030), (120, 18664227), (135, 16590424), (180, 12442818), (216, 10369015), (239, 9371160), (270, 8295212), (360, 6221409), (478, 4685580), (540, 4147606), (717, 3123720), (956, 2342790), (1080, 2073803), (1195, 1874232), (1434, 1561860), (1912, 1171395), (2151, 1041240), (2390, 937116), (2868, 780930), (3585, 624744), (4302, 520620), (4780, 468558), (5736, 390465), (6453, 347080), (7170, 312372), (8604, 260310), (8677, 258120), (9560, 234279), (10755, 208248), (12906, 173540), (14340, 156186), (17208, 130155), (17354, 129060), (21510, 104124), (25812, 86770), (26031, 86040), (28680, 78093), (32265, 69416), (34708, 64530), (43020, 52062), (43385, 51624)]